baber/WOPTO huggingface dataset:
Patent JP-2012072317-A (JP)
Title: Crosslinked (meth)acrylic acid ester colored resin particle, and silicone oil dispersion thereof
Inventor: KUBOTA HIRONOBU
IPC: C08L83/04
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide colored resin particles hardly precipitating in a nonpolar dispersant, having superior dispersion stability, and exhibiting excellent color development since pigments are dispersed uniformly among the particles.SOLUTION: The crosslinked (meth)acrylic acid ester colored resin particles are obtained by polymerizing a polymerizable monomer composition wherein a crosslinking agent, pigments, and a pigment dispersing agent having an acid value of 1-80 mgKOH/g are mixed in a vinyl polymerizable monomer including at least one of (meth)acrylic acid ester monomer having a 8-20C straight/branched chain alkyl group. The crosslinked (meth)acrylic acid ester colored resin particles have true density of 0.9-1.04 g/cm.
Patent JP-2012080229-A (JP)
Title: Receiver, reception control method, and communication system
Inventor: TAKEI MASAHITO
IPC: H04L9/08
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately process a burst signal to be transmitted from an optical network unit (ONU) in a passive optical network (PON) system which includes the multiple ONUs and one optical line terminal (OLT) and applies optical communication quantum cipher communication.SOLUTION: Multiple specific transmitters applying optical communication quantum cipher communication in a communication system include: Running key generation sections for generating Running keys by using cipher keys managed by a receiver; and multiple value light generation sections for controlling multiple value level optical signals by using the Running keys, and then, transmitting the multiple value level optical signals. The receiver includes: management means for performing management by associating at least addresses of the multiple specific transmitters with common cipher keys for each specific transmitter; and a decoding processing section for selecting the cipher key used by the specific transmitter with referring to the management means on the basis of the address of the specific transmitter, which is included in transmission data, generating a Running key through the use of the selected cipher key, controlling a multiple value level threshold with respect to a reception signal through the use of the Running key, and then, acquiring decoding data on the reception signal.
Patent JP-2012077339-A (JP)
Title: Repairing method of metallic material by cold spray method, manufacturing method of powder material for cold spray, and cold spray coating
Inventor: OGAWA KAZUHIRO
IPC: C23C24/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method of a metallic material by a cold spray method capable of forming a high dense coating having high bondability with a base material at high sticking efficiency, to provide a manufacturing method of a powder material for cold spray, and to provide a cold spray coating.SOLUTION: In order to repair the base material composed of the metallic material selected from a group consisting of high-carbon steel or alloy steel based on it, in the method of repairing the metallic material by the cold spray method, the powder material for the cold spray is made to flow together with the supersonic flow of a working gas at a temperature lower than a melting point or a softening temperature of the powder material for the cold spray and is made to collide with the base material at a high speed in a solid phase state as it is to form the coating. For the powder material for the cold spray, the mixture of high-carbon steel powder and mild steel powder is uniformly mixed by mechanical alloying treatment.
Patent JP-2012076108-A (JP)
Title: Method of manufacturing vehicular wheel
Inventor: FURUKAWA MASAHIDE
IPC: B60B21/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a vehicular wheel, capable of stably forming a rim cavity in a rim portion by surely and stably bending an annular wall portion formed on a well portion up to its outer circumferential end.SOLUTION: In the process of forming the rim cavity 21 inside an outer rim portion 8 and/or an inner rim portion, an inclined outer end portion 53b is circumferentially formed at the outer circumferential end 53a of the annular wall portion 53 provided on the well portion 14 of the rim 3, and the annular wall portion 53 is then bent by drawing, whereby a clearance groove 29 is formed by the inclined outer end 53b to prevent a bending tool 31 from contacting a flange portion 10. Accordingly, since the annular wall portion 53 can be stably bent without contact of the bending tool 31 with the flange portion 10, the outer circumferential end portion 53b of the annular wall portion 53 can be sufficiently and easily joined to the flange portion 10.
Patent JP-2012080685-A (JP)
Title: Synchronous rectification-type power supply circuit
Inventor: TAKAHASHI MASATAKE
IPC: H02M3/155
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a high speed response in a duty range of 0 to 100% becomes difficult when a load fluctuates at high speed and a voltage of a battery drops.SOLUTION: A transistor exclusive control circuit 1-1 outputs a drive voltage for exclusively turning on/off a transistor 3 and a transistor 4 by a pulse having a time width equivalent to fluctuation voltage of a voltage at a series connection point of the transistor 3 and the transistor 4. A time measuring counter 2 measures a duty of the transistor 3 by the pulse. A mode switch control circuit 1-2 supplies the drive voltage to the transistors 3 and 4 for a switching operation when the duty is in a prescribed upper/lower limit range. At a linear mode, the mode switch control circuit 1-2 supplies the fluctuation voltage for driving the transistor 3 and supplies ground potential to the transistor 4 for a linear operation.
Patent JP-2011045119-A (JP)
Title: Piezoelectric vibrating-reed and method of processing the same
Inventor: YAMADA SACHIYUKI
IPC: H01L41/332
Filed: 2010-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method of processing a piezoelectric vibrating-reed that a connection part between the piezoelectric vibrating-reed and a wafer has sufficient strength after processing for outer shape by etching, and a part projecting from a visible outline of the piezoelectric vibrating-reed does not remain when the piezoelectric vibrating-reed from the wafer is folded and cut off.  <P>SOLUTION: An outer shape of a crystal vibrating-reed is processed by photo-etching while a connection part 13 with a frame part 14 of a crystal wafer 11 is left. By half etching the connection part between a basis end 12a of the crystal vibrating-reed and the connection part from both sides, recessed grooves 16a, 16b are linearly formed to provide a thin part along the visible outline 15 of the crystal vibrating-reed. Both recessed grooves are disposed in the direction orthogonal to the width direction of the connection part while slightly shifting one recessed groove to a basis end side. After an electrode layer on the surface of a crystal element piece 12 in the state of a wafer is formed, each crystal vibrating-reed is made to separate from the wafer by folding and cutting off along the visible outline using the thin part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028842-A (JP)
Title: Magnetic head for vertical magnetic recording
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a phenomenon in which information recorded in a recording medium is erased due to residual magnetization of a magnetic pole layer after recording.  <P>SOLUTION: The magnetic pole layer 16 has a normal width track part 16A and an extra width part 16B, and is housed in a groove 12a of a magnetic pole-housing layer 12. The magnetic pole layer 16 includes a plurality of magnetic films 161 to 165. At least one of the magnetic films 161 to 165 has a first part having a first thickness in a cross section which is included in the normal width track part 16A and passes through the center of the direction of track width of the magnetic pole layer 16, a second part having a second thickness less than the first thickness in a cross section which is included in the extra width part 16B and passes through the center of the direction of the track width of the magnetic pole layer 16, and a third part bridging the first part and the second part. The upper face of the third part inclines to the direction vertical to the opposing face 30 of the medium in the cross section passing through the center of the track width of the magnetic pole layer 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082248-A (JP)
Title: Moisture-curing liquid composition, and cured material using the same
Inventor: HASE TATSUYA
IPC: C08L101/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curing liquid composition which maintains an advantage of moisture curability having no necessity of being mixed or heated, can be cured homogeneously to the interior in a short time, and is excellent in storage stability; and to provide a cured material using the same.SOLUTION: The liquid composition includes: a liquid polymer or a liquid monomer having moisture curability; and an amine generating agent in which an amino group of an amine compound is protected by an amine protective group, wherein the amine protective group escapes by ultraviolet rays to generate the amine compound. The amine generating agent is preferably the one having a structure represented by -NH-COO-Rin one molecule. Ris an o-nitrobenzyl group, a substituted o-nitrobenzyl group, a ketoimino group, an α-benzoylbenzyl group, a substituted α-benzoylbenzyl group, a dimethoxybenzyl group, or a substituted dimethoxybenzyl group.
Patent JP-2012084711-A (JP)
Title: Thin film transistor and image display device
Inventor: ONO TAKESHI
IPC: H01L29/786
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor capable of inhibiting significant increase in generation of holes and increase in leakage current.SOLUTION: In a thin film transistor according to the present invention, a semiconductor layer 12 has extension parts P1, P2, P3 extending outward from a gate electrode 2 at a portion where a source electrode 7 and a drain electrode 8 are led from side edge parts 2A, 2B of the gate electrode 2 when viewed from above. Portions L1, L2 where the source electrode 7 and the side edge parts 2A, 2B cross, when viewed from above, do not overlap a portion LS of the source electrode 7 in contact with a channel formation region 13 in a channel length direction Y. Further, a portion L3 where the drain electrode 8 and the side edge part 2B of the gate electrode 2 cross, when viewed from above, does not overlap a portion LD of the drain electrode 8 in contact with the channel formation region 13 in the channel length direction Y.
Patent JP-2012089237-A (JP)
Title: Ih cooking heater
Inventor: TANIE KATSUNORI
IPC: H05B6/12
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To select a plurality of wireless antennas incorporated in a glass top surface of an IH cooking heater without being affected by pans to perform communication with certainty.SOLUTION: A communication controller 140 detects whether or not a pan is put on a stove at the time of transmission. When determined that no pan is put on the stove, communication is performed using an antenna provided with the stove, and then, the communication process is terminated. On the other hand, when determined that a pan is put on the stove, another stove is selected, and then, the communication controller 140 detects whether or not a pan is put on the selected stove. This process is repeated until a stove on which no pan is put is found.
Patent JP-2012090030-A (JP)
Title: Image processing apparatus, image forming apparatus, image processing apparatus control method, image forming apparatus control method, image processing apparatus control program and image forming apparatus control program
Inventor: OIKAWA SO
IPC: H04N1/387
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image forming apparatus, an image processing apparatus control method, and an image processing apparatus control program capable of prompting a user to look at an advertisement.SOLUTION: An image processing apparatus obtains images on first and second surfaces from a document (S1), and determines a size that is larger than that corresponding to the images on the first and second surfaces as the size of a sheet to be output (S9). The image processing apparatus processes images so that the first surface image is arranged in a first area on the surface of the sheet to be output, and the second surface image is arranged in a second area on the backside of the sheet to be output (S11 and S13). The image processing apparatus processes images so that an advertisement image is arranged on an area other than the first area on the surface of the sheet to be output, and an area other than the second area on the backside of the sheet to be output (S15). The first and second areas are the areas which overlap one another when the sheets are held up to the light to be seen.
Patent JP-2012087672-A (JP)
Title: Fuel gas supplying/charging system
Inventor: NINOMIYA MAKOTO
IPC: F02M21/02
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel gas supplying/charging system of a fuel-gas-consuming unit, which can use a supply passage for both charging and supplying and can enhance the air-tightness and reliability of a charging passage without increasing the number of constituent components.SOLUTION: In the fuel gas supplying/charging system 1, a high-pressure tank 3 and a fuel-gas-consuming unit 2 are connected by a supply passage 4, and an electromagnetic pressure regulating valve 6 is interposed in the supply passage 4. An electromagnetic on-off valve 7 is provided between the electromagnetic pressure regulating valve 6 and the high-pressure tank 3. Furthermore, in the supply passage 4, a charging passage 51 is connected between the electromagnetic pressure regulating valve 6 and the electromagnetic on-off valve 7. The filling passage 51 is formed in a manner such that high-pressure fuel gas is introduced from a charging opening. The electromagnetic on-off valve 7 is formed in a manner so as to open the blocked supply passage 4 when high-pressure fuel gas is led to the downstream side thereof.
Patent JP-2012086508-A (JP)
Title: Printing cloth
Inventor: TANAKA HIDEJI
IPC: B41M5/50
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing cloth which is not frayed from a cut part even if being cut by using a normal cutting tool such as a cutter, a knife or scissors, and includes an aqueous ink receiving layer preventing printing ink from blotting, as the printing ink receiving layer.SOLUTION: The printing cloth A is a printing cloth 1 including the printing ink receiving layer on the surface and/or in an inner part of the cloth, the printing ink receiving layer is the aqueous ink receiving layer and the printing cloth further includes an acrylic resin and/or urethane resin layer 2 on the back surface of the cloth. Then, the aqueous ink receiving layer preferably includes a polyamine based resin, a (meth)acrylic ester based resin and a polyurethane based resin in a prescribed mass ratio.
Patent JP-2012090719-A (JP)
Title: Rack for storing cooking utensils
Inventor: KURIYAMA YOSHIYASU
IPC: A47B77/14
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rack for storing cooking utensils inexpensively for stably storing the cooking utensils by efficiently using space and for easily storing and taking out the cooking utensils.SOLUTION: The rack for storing cooking utensils includes: fixed frames 2 and 3; a plurality of moving support frames for supporting and horizontally moving the cooking utensils; and two guide rails 5 fixed to the fixed frames for horizontally guiding the moving support frames. The moving support frames are arranged side by side with horizontal spaces between them and include two or more rod-like support portions 611, 621, 631, ... having shapes similar to outer peripheral contours of the cooking utensils. Flange parts of the cooking utensils are inserted into gaps between the bar-like support portions so as to support the cooking utensils laid sideways. The moving support frames are arranged so that a part of the cooking utensils having small diameters among a plurality types of the cooking utensils are stored inside other cooking utensils having larger diameters.
Patent JP-2012090722-A (JP)
Title: Image processor, program, and image diagnostic apparatus
Inventor: KEIDA TAKEHIKO
IPC: A61B6/03
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus which stably evaluates left ventricular dyssynchrony and is suitable for predicting an effective case of cardiac resynchronization therapy.SOLUTION: The image diagnostic apparatus, such as an X-ray CT apparatus, an MR apparatus or the like, acquires temporal changes in the myocardial wall thickness at a plurality of local regions of the heart on the basis of time-series images showing the inner structure of the heart of a subject (S5 and S6). The image diagnostic apparatus then calculates, on the basis of the temporal changes in the myocardial wall thickness, an index value reflecting the degree of dispersion of a cardiac phase wherein the size or the change rate of the myocardial wall thickness at the plurality of the local regions fulfills a predetermined condition, for example, becomes maximal (S7 and S9).
Patent JP-2012095113-A (JP)
Title: Communication apparatus
Inventor: KATO NAOHIRO
IPC: H04M1/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology which maintains waterproof performance and improves antenna performance in a communication apparatus.SOLUTION: A conductive member 39 electrically connected to a ground pattern of an operation side substrate 36 on which electronic components electrically connected to an antenna are mounted is provided at an operation side hinge part 41. A conductive member 26 is provided at a display side hinge part 40 so as to form capacitive coupling with the conductive member 39. A conductive member 28 electrically connected to a ground pattern of a display side substrate on which electronic components are mounted has a partition wall inner portion 280, which is positioned on an inner side of an outer side surface of a partition wall 260b and electrically connected to the ground pattern of the display side substrate, and a partition wall outer portion 281 extending from the partition wall inner portion 280 to the outer side of the partition wall 230b to form capacitive coupling with the conductive member 26.
Patent JP-2012097485-A (JP)
Title: Attaching structure of reflector and attaching metal fitting
Inventor: TAKAMURO KAZUTOSHI
IPC: E01F9/619
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of a reflector capable of easily attaching the reflector to a delineator body of a delineator, and an attaching metal fitting used in the same.SOLUTION: A recessed part opened to the front is formed on the delineator body, a fitting part 23 is formed at the recessed part, and the attaching metal fitting is attached to a reflector 3. On the attaching metal fitting, a support part 53 for supporting and fixing the reflector 3 is projected to the front and formed, and a fixing part provided with an attaching part 58 which can be inserted from the front of the recessed part and fitted to the fitting part 23 is projected to the back and formed. The reflector 3 is supported and fixed by the support part 53 of the attaching metal fitting, the attaching part 58 of the attaching metal fitting is fitted to the fitting part 23, and the reflector 3 is arranged and fixed at the front of an opening 25 of the recessed part. The fixing part of the attaching metal fitting attached to the reflector 3 is inserted to the recessed part, the attaching part 58 is fitted to the fitting part 23, and the reflector 3 is easily arranged and fixed at the front of the opening 25 of the recessed part.
Patent JP-2012098235-A (JP)
Title: Liquid quality inspection instrument and liquid quality inspection method
Inventor: SAITO KENICHI
IPC: G01N31/22
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid quality inspection instrument capable of easily and properly inspecting whether or not liquid to be inspected is suitable to be supplied to a supply object device (for example, a water heater).SOLUTION: A liquid quality inspection instrument 30 comprises as a portable kit: a color indicator container 32 in which a color indicator is stored; and an alkaline solution container 33 in which an alkaline solution is stored. A predetermined amount of liquid to be inspected, the color indicator, and the alkaline solution of an amount predetermined according to prescribed allowable free carbon concentration allowed by a supply object device of the liquid to be inspected, are mixed to indicate whether or not the free carbon concentration of the liquid to be inspected is within the range of the allowable free carbon concentration, based on the change in color of the mixed liquid.
Patent JP-2012085246-A (JP)
Title: Reproduction display device, image pick-up device, reproduction display method and program
Inventor: SANHONGI MASAO
IPC: H04N5/93
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction display device, an image pick-up device, a reproduction display method and a program which allow for realistic image reproduction throughout the movement process even when an image is captured intermittently while moving the imaging point.SOLUTION: The reproduction display device, the image pick-up device, the reproduction display method and the program perform image reproduction by using display means for displaying an image, and data storage means for storing the data representing the movement trajectory and a plurality of image data associated with respective imaging points. Image reproduction means performs display (a)→(b) of a moving image which follows the movement trajectory on a map image, and performs image display (c) of the image data when the moving point of the moving image reaches an imaging point associated with the image data.
Patent JP-2012103465-A (JP)
Title: Projection device
Inventor: YAMAZAKI TATSUYA
IPC: G03B21/14
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a projection device.SOLUTION: In the projection device including: a device body; an opening/closing part which is provided with a projection lens and is connected to the device body to be openable/closable with an opening/closing shaft formed in the vertical direction of the device body as a center and to be rotatable with a rotation axis orthogonal to the opening/closing shaft as a center, the projection lens is positioned above the rotation axis of the opening/closing part in a closed state in which the opening/closing part is closed with respect to the device body so that the projection lens is turned to the outside.
Patent JP-2012101451-A (JP)
Title: Image forming apparatus, information processing method, and program
Inventor: SHIGETA YASUSHI
IPC: B41J29/38
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent forgetting to remove a USB memory without damaging convenience of an image forming apparatus when using the data in the USB memory on the apparatus.SOLUTION: The image forming apparatus accepts the selection of job to the data in the USB memory connected to the apparatus, and as for the last job in the selected jobs, executes after detecting that the connected USB memory is removed.